tobacco mosaic virus labeled infection. Left: Leaf of a healthy tobacco plant What is Tobacco Mosaic Virus?

(International Agency for Research on Cancer Monograph Working) (July 2016)

Sana Majid, a postdoctoral fellow in vascular biology at the Boston University School of Medicine, commented in a statement: "Although primary care providers and patients may think that the use of e-cigarettes by cigarette smokers makes heart health sense, our study shows e-cigarette use is also related to differences in cholesterol levels

They contain over 7,000 chemical compounds, including at least 250 harmful and 69 carcinogenic substances

For this years World No Tobacco Day marked on 31 May the agency is focusing on protecting teenagers, who are a key target sector